Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:e814113e-43c9-a41e-8871-08306b11e763 2026-05-22T12:12:32-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services WIMI: ZHENG GUANGHUI (CFO) Filed a Form 3, Becoming a Registered Insider at WIMI HOLOGRAM CLOUD INC With Initial Direct Holdings of 0 urn:uuid:71dc50fa-da7b-5025-8ed0-226d409de36a 2026-05-22T08:25:18-04:00 WIMI: ZHENG GUANGHUI (CFO) Filed a Form 3, Becoming a Registered Insider at WIMI HOLOGRAM CLOUD INC With Initial Direct Holdings of 500 urn:uuid:469b7517-24fa-8552-c0bb-11033fd63931 2026-05-22T08:25:18-04:00 WIMI: YANG ETHAN (DIR) Filed a Form 3, Becoming a Registered Insider at WIMI HOLOGRAM CLOUD INC With Initial Direct Holdings of 0 urn:uuid:0f6832f7-ea7d-645d-00f7-deb4181f060e 2026-05-15T11:30:51-04:00 WIMI: YANG ETHAN (DIR) Filed a Form 3, Becoming a Registered Insider at WIMI HOLOGRAM CLOUD INC With Initial Direct Holdings of 0 urn:uuid:f25aaf1e-1a47-d5ca-f74f-4be56af0f84d 2026-05-15T11:30:51-04:00